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Multiple Choice
Which of the following is an unlearned, complex behavior exhibited by all members of a species?
A
Fixed action pattern
B
Operant conditioning
C
Imprinting
D
Habituation
Verified step by step guidance
1
Understand the concept of a fixed action pattern: A fixed action pattern is an unlearned, innate behavior that is performed in response to a specific stimulus. It is hardwired and exhibited by all members of a species without prior learning or experience.
Compare fixed action patterns to other behaviors listed: Operant conditioning involves learning through rewards and punishments, imprinting is a learned behavior occurring during a critical period, and habituation is the process of becoming less responsive to a repeated stimulus.
Identify the key characteristic of the behavior in question: The problem specifies an 'unlearned, complex behavior exhibited by all members of a species,' which aligns with the definition of a fixed action pattern.
Eliminate the other options based on their definitions: Operant conditioning, imprinting, and habituation all involve learning or adaptation, which disqualifies them as unlearned behaviors.
Conclude that the correct answer is 'Fixed action pattern,' as it matches the criteria of being innate, complex, and universal within a species.